Display screen or portion thereof with a graphical user interface for an application launcher



FIG. 1 is a front view of a display screen or portion thereof with an embodiment of a graphical user interface for an application launcher showing the new design in a first position.

FIG. 2 is a front view of a display screen or portion thereof with the embodiment of a graphical user interface for an application launcher showing the new design in a second position.

FIG. 3 is a front view of a display screen or portion thereof with the embodiment of a graphical user interface for an application launcher showing the new design in a third position.

FIG. 4 is a front view of a display screen or portion thereof with the embodiment of a graphical user interface for an application launcher showing the new design in a fourth position.

FIG. 5 is a front view of a display screen or portion thereof with the embodiment of a graphical user interface for an application launcher showing the new design in a fifth position.

FIG. 6 is a front view of a display screen or portion thereof with the embodiment of a graphical user interface for an application launcher showing the new design in a sixth position; and,

FIG. 7 is a front view of a display screen or portion thereof with the embodiment of a graphical user interface for an application launcher showing the new design in a seventh position.

Within the drawings, the broken lines show the display screen or portion thereof and the portions of the graphical user interface which are excluded from the claim and form no part of the claimed design.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-7. The process or period in which one image transitions to another image forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with a graphical user interface for an application launcher, as shown and described. 